package com.hongyue.dey03;

import java.io.*;

public class Demo {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new FileReader("dey13\\src\\com\\hongyue\\dey02\\aaa.txt"));
        PrintWriter pw = new PrintWriter(new FileWriter("dey13\\src\\com\\hongyue\\dey03\\aaa.txt"));
        for (String i; (i = br.readLine()) != null; ) {
            pw.println(i);
        }
        br.close();
        pw.close();
    }
}
